Urban diplomacy is an evolving phenomenon that enables cities to independently operate on the international stage and expand their influence in global policies and economies. In recent years, media has increasingly played a role in urban diplomacy. Major cities, leveraging their economic, cultural, and media resources, have played pivotal roles in developing urban diplomacy. From hosting international events like exhibitions and conferences to enhancing international relations through cultural and scientific diplomacy and smart, strategic uses of artificial intelligence, cities are gradually becoming independent actors on the global stage. In addition to their direct roles, media are considered important tools in urban diplomacy. They enhance the global stature of cities by presenting them in an attractive and positive light. Modern technologies such as social networks and digital platforms also play a role, enabling access and interaction among global citizens and allowing them to directly participate in international dialogues. Innovative technologies like artificial intelligence help city managers revolutionize urban diplomacy, although the deceptive capabilities of artificial intelligence in urban diplomacy should not be overlooked.